Thd center hole 3/4-10 unc 2b rh
A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see door, access (as modified). Excludes all covers not specifically designed to provide access for the purposes listed above.
Classification: Other articles of iron or steel not wire nesoi
NSN 5910-01-655-7712
NSN 5985-00-042-5536
NSN 6130-00-679-5295
NSN 4140-00-127-5311
NSN 6610-01-344-7225
NSN 6150-01-475-9806
NSN 6145-01-458-0835
NSN 5960-00-831-2914
NSN 5999-01-031-6665
NSN 5935-00-833-6640
NSN 5999-01-132-6282
NSN 5895-01-079-5311